Web MIDI: make input_ports_ and output_ports_ members private

media/midi/midi_manager.h

Index: media/midi/midi_manager.h
diff --git a/media/midi/midi_manager.h b/media/midi/midi_manager.h
index 7ac2235b275454988b152a742699819b319dc447..f6c424b9e6f66c9525136bce6ec77ebb44d91ab0 100644
--- a/media/midi/midi_manager.h
+++ b/media/midi/midi_manager.h
@@ -93,12 +93,12 @@ class MEDIA_EXPORT MidiManager {
   // input_ports() is a list of MIDI ports for receiving MIDI data.
   // Each individual port in this list can be identified by its
   // integer index into this list.
-  const MidiPortInfoList& input_ports() { return input_ports_; }
+  const MidiPortInfoList& input_ports() const { return input_ports_; }
 
   // output_ports() is a list of MIDI ports for sending MIDI data.
   // Each individual port in this list can be identified by its
   // integer index into this list.
-  const MidiPortInfoList& output_ports() { return output_ports_; }
+  const MidiPortInfoList& output_ports() const { return output_ports_; }
 
  protected:
   friend class MidiManagerUsb;
@@ -139,15 +139,11 @@ class MEDIA_EXPORT MidiManager {
                     (time - base::TimeTicks()).InSecondsF());
   }
 
-  size_t get_clients_size_for_testing() const { return clients_.size(); }
-  size_t get_pending_clients_size_for_testing() const {
+  size_t clients_size_for_testing() const { return clients_.size(); }
+  size_t pending_clients_size_for_testing() const {
     return pending_clients_.size();
   }
 
-  // TODO(toyoshim): Make |input_ports_| and |output_ports_| private members.
-  MidiPortInfoList input_ports_;
-  MidiPortInfoList output_ports_;
-
  private:
   void CompleteInitializationInternal(MidiResult result);
 
@@ -174,6 +170,9 @@ class MEDIA_EXPORT MidiManager {
   // |result_|.
   base::Lock lock_;
 
+  MidiPortInfoList input_ports_;
+  MidiPortInfoList output_ports_;
+
   DISALLOW_COPY_AND_ASSIGN(MidiManager);
 };